Flexi-Head Flare Nut Diesel Injection Wrench Set 6pc 3/8"Sq Drive

Flare type spanner heads suitable for fuel injector lines on most diesel engines. Manufactured from heat treated Chrome Molybdenum steel, with Chrome Vanadium steel shafts. Blackened finish for corrosion resistance. 180° Flexible heads, ideal for limited space applications. Large size marking for clear identification of sizes. Supplied in storage case.